Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
FMF Powercore4 Full Exhaust w/Stainless MegaBomb Pipe Yamaha YZ450F 2026
Free
Questions? Call or text us at:1-888-927-3076
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Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Overall increase in power and torque
Durable stainless steel and aluminum construction
Space Age internal packing material for maximum longevity
Internal shape of core uses Hi-Flo technology
Enhanced sonic evacuation provides for higher flow and increased power
Includes removable spark arrestor
Product Name Muffler
Type full
Model PowerCore 4 HEX
Pipe Material Stainless Steel
Muffler Material Aluminum
Muffler Color/Finish Raw
End Cap Material Stainless Steel
Units Each
Riding Style Off-Road
Includes FMF MegaBomb Stainless Exhaust Pipe # 044481
Item ID:044458
Type:Header
Configuration:Single
Carb Warning:no
Header Const:Stainless Steel
Header Type:MegaBomb
